One tranquil summer, a mysterious woman checks into a vacation rental — triggering events that disrupt the lives of the owner and those around him.

Ban Ji-eum can endlessly reincarnate. But when her 18th life gets cut short, she dedicates the next one to finding her now grown-up childhood love.

Brilliant attorney Woo Youngwoo tackles challenges in the courtroom and beyond as a newbie at a top law firm and a woman on the autism spectrum.